Police: No sign of 3rd party in Berezovsky death

British police officers cordon off a road near a residence in Ascot, a town 40 kilometers (25 miles) west of London, Saturday, March 23, 2013. Boris Berezovsky, 67, a self-exiled and outspoken former Russian oligarch who had a bitter falling out with Russian President Vladimir Putin, was found dead Saturday in southeast England. Thames Valley police said his death was being treated as unexplained. They would not directly identify him, but when asked about him by name they read a statement saying they were investigating the death of a 67-year-old man at a property in Ascot. A mathematician turned Mercedes dealer, Berezovsky amassed his wealth during Russia's chaotic privatization of state assets in the early 1990's. The one-time Kremlin powerbroker fell out with Putin and sought political asylum in Britain in the early 2000's. He has lived in the U.K. ever since. (AP Photo/Lefteris Pitarakis)